The Figure Given Below Shows the Lorenz Curves of Two

The figure given below shows the Lorenz curves of two countries (Country A and Country B) .Figure 19.2
Total income (cumulative percentage)
Total population (cumuative percentage)

-A major problem with household data is that:

A) the income of the households vary greatly.
B) the households usually vary in their consumption patterns.
C) the households usually comprise of only one individual.
D) collecting data from the households is highly inconvenient.
E) the number of persons per household varies greatly.